1 July 2019 – Rector Gasinee Witoonchart along with Vice Rector Kitti Prasirtsuk, Dean Decha Sungkawan and executives from College of Interdisciplinary Studies and Dr. Chaiwat Meesanthan, Associate Dean for International Affairs, Faculty of Liberal Arts, met with Dr. Lisa freeman, President of Northern Illinois University (NIU), and executives in the MOU signing ceremony between the two Institutions. Under this collaboration, Thammasat University and NIU will build 3+2 program such as local government program between College of Interdisciplinary Studies and School of Public and Global Affairs and Hybrid course in both online and in class room that students will receive twining degree certificate. Besides, Thammasat University is pleased to be Center for cooperation between NIU and Universities in Myanmar and Laos to joint academic activities.

27 March 2019 – Rector Gasinee Witoonchart along with Vice Rector Kitti Prasirtsuk, Dean Tavida Kamolvej, Associate Dean Puli Fuwongcharoen, and Director of International Studies Program of the faculty of Political Sciences, Asst. Prof. Dr. Jittipat Poonkhan met with Leena Rikkilä Tamang, Director for Asia and Pacific of The International Institute for Democracy and Electoral Assistance (International IDEA), and executives in the MOU signing ceremony between the two Institutions. Under this collaboration, Thammasat University and the International IDEA will set up Dr. Surin Pitsuwan Fellowship and the International IDEA will host 2 students to intern its head office in Stockholm every year.